dddd dmrg dod- dodd dodg dodo dog- dogg dogo dogu domm domo dood doom door dord dorm doro dorr doru doud doug doum dour drod drog drom drou drug drum druu dudd dudo dudu dugu dumm duo- durg duro duru duur gdor gggg gmmr gmod godo gogo gomo gomu good goog goom goor gord gorg gorm goro gorr gou- goud goug goum gour grod grog grom groo gror grou grrr grug grum grur gudo gudu gugg gugu gumm gumo gurd gurg guro gurr guru mddm mdud mgrm mmmd mmmm mmod mmor modd modo modu mogg mogo mogu momo momu mood moog moor mord morg moro moru moud mour mrdd mrmd mrud mudd mudu mugg mugo mugu mumm mumo mumu murd murg muro murr muru oddd odmr odom odoo odor odou odum odur ogod ogog ogou ogro ogum omo- omoo omor omro omuo oooo oord ordo ordu orgo ormo oro- orom oror orro orum our- ouro ouu- rmrg rodd rodo rogg rogo romd romm romo rood roog room roor roro roru roud roum rrrr rrum rudd rudo rugg rumm rumo rurd ruro ruru ruud udoo uggo ugod ugro ugur uguu umgo ummg ummo umor uomo uor- urdu urgu uro- urom uroo urum urur uuuu